公开(公告)号：US06281978B1

公开(公告)日：2001-08-28

申请号：US09362814

申请日：1999-07-28

Applicant: Atsushi Narukawa ,  Fuminori Miyoshi ,  Kenichi Maeda ,  Hidenori Ohnishi

Inventor： Atsushi Narukawa ,  Fuminori Miyoshi ,  Kenichi Maeda ,  Hidenori Ohnishi

IPC: G06F1500

CPC classification number: G06K15/00 ,  G06K15/18 ,  G06K15/1815 ,  H04N1/00204 ,  H04N1/32561 ,  H04N1/40 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086

Abstract: An image processing portion for conducting the specified processing of an image to be reproduced by an image forming portion based on the processed image data is constructed as a single control portion. Consequently, the development of a variety of digital copying machines requires preparation of specially designated control boards according to levels of the products. This makes machines expensive and requires users to pay a considerable initial cost. An image processing device of the present invention is provided with an image information inputting means for inputting image information as a first level image, a main image-processing board for conducting the specified processing of the input image information of the first revel image, a sub image-processing board for conducting the specified processing of the image information processed by the main image processing board and outputting the information as a second level image, and a means for reproducing an image according to the image information processed by the main image-processing board or the sub image-processing board. These boards are independent from each other in the circuit configuration.

Abstract translation: 构成作为单个控制部分的图像处理部分，用于基于经处理的图像数据对由图像形成部分再现的图像进行特定处理。 因此，开发各种数字复印机需要根据产品的级别准备专门指定的控制板。 这使得机器昂贵，并且要求用户支付相当大的初始成本。 本发明的图像处理装置设置有用于输入作为第一级图像的图像信息的图像信息输入装置，用于对第一图像的输入图像信息进行指定处理的主图像处理板，子图像 图像处理板，用于对由主图像处理板处理的图像信息进行指定的处理并输出作为第二级图像的信息;以及用于根据由主图像处理板处理的图像信息再现图像的装置 或子图像处理板。 这些电路板在电路配置中彼此独立。

公开(公告)号：US08032041B2

公开(公告)日：2011-10-04

申请号：US11892864

申请日：2007-08-28

Applicant: Hidetoshi Atsumi ,  Junko Yabuta ,  Tatsuya Inoue ,  Yoshiharu Yoneda ,  Shinji Nakazawa ,  Shuhji Fujii ,  Atsushi Ogo ,  Fuminori Miyoshi

Inventor： Hidetoshi Atsumi ,  Junko Yabuta ,  Tatsuya Inoue ,  Yoshiharu Yoneda ,  Shinji Nakazawa ,  Shuhji Fujii ,  Atsushi Ogo ,  Fuminori Miyoshi

IPC: G03G15/043

CPC classification number: B65H9/103 ,  B65H2301/36212 ,  B65H2404/1424 ,  B65H2511/242 ,  B65H2801/09 ,  B65H2220/01

Abstract: A pair of registration rollers are provided upstream in a paper transport path from an image forming position, and a paper transport position detection portion is provided upstream in the paper transport path from the pair of registration rollers. When consecutive print processing on a plurality of sheets of paper is performed, a paper transport position in the paper transport path is detected by the paper transport position detection portion for a sheet of paper that has been set in advance among the plurality of sheets of paper. A correction amount of a position for image writing to a photosensitive drum is determined based on the paper transport position, and correction of the image writing position is performed based on the correction amount. Image forming on the sheet of paper is performed at the image forming position based on the image writing position after correction, and image forming on other sheets of paper after the sheet of paper that was set in advance is performed at the image forming position based on the image writing position after correction.

Abstract translation: 一对定位辊从图像形成位置设置在纸张传送路径的上游，并且纸张传送位置检测部分设置在纸张传送路径中的一对对位辊的上游。 当执行在多页纸上的连续打印处理时，纸张传送路径中的纸张传送位置被纸张传送位置检测部分检测到，纸张传送位置检测部分是在多张纸张之间预先设定的纸张 。 基于纸张传送位置确定用于图像写入感光鼓的位置的校正量，并且基于校正量来执行图像写入位置的校正。 基于校正后的图像写入位置，在图像形成位置上进行图像形成，并且在基于图像形成位置执行预先设定的纸张之后的其它纸张上的图像形成 图像写入位置修正后。

公开(公告)号：US20080203654A1

公开(公告)日：2008-08-28

申请号：US12035934

申请日：2008-02-22

Applicant: Hideki CHUJO ,  Hitoshi Nakamura ,  Junko Yabuta ,  Fuminori Miyoshi ,  Hidetoshi Atsumi ,  Shinji Nakazawa

Inventor： Hideki CHUJO ,  Hitoshi Nakamura ,  Junko Yabuta ,  Fuminori Miyoshi ,  Hidetoshi Atsumi ,  Shinji Nakazawa

IPC: B65H7/12

CPC classification number: B65H7/12 ,  B65H2404/611 ,  B65H2511/524 ,  B65H2515/82 ,  B65H2553/30 ,  B65H2701/1912 ,  B65H2220/01 ,  B65H2220/03

Abstract: A paper multi-feed detection apparatus and a paper multi-feed detection method are provided for preventing the detection capability from being deteriorated by a noise factor and improving the detection precision even where an area around the feeding path has no extra space in terms of the shape and there are many noise-generating factors because of a demand for a smaller size of the device. An ultrasonic transmission opening formed in one of two feeding guide plates is large so as to discharge outside a reflected wave which returns through the ultrasonic transmission opening, and an ultrasonic receiving opening formed in the other feeding guide plate is smaller than a receiving face area of a receiver for receiving the ultrasonic wave.

Abstract translation: 为了防止检测能力被噪声因素恶化，提高了检测精度，即使在进给路径周围的区域没有额外的空间的情况下，也提供了纸张多次进给检测装置和纸张多次进纸检测方法 因为需要更小尺寸的装置，所以产生许多噪声的因素。 形成在两个供给引导板之一中的超声波传递开口大，以便在通过超声波传递开口返回的反射波的外侧排出，并且形成在另一个进给引导板中的超声波接收开口小于 用于接收超声波的接收器。

公开(公告)号：US5987223A

公开(公告)日：1999-11-16

申请号：US145953

申请日：1998-09-03

Applicant: Atsushi Narukawa ,  Fuminori Miyoshi ,  Kenichi Maeda ,  Hidenori Ohnishi

Inventor： Atsushi Narukawa ,  Fuminori Miyoshi ,  Kenichi Maeda ,  Hidenori Ohnishi

IPC: G03G15/00 ,  G06K15/00 ,  H04N1/00 ,  H04N1/32 ,  H04N1/40 ,  G06F15/00

CPC classification number: G06K15/00 ,  G06K15/18 ,  G06K15/1815 ,  H04N1/32561 ,  H04N1/40 ,  H04N1/00204 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086

Abstract: An image processing portion for conducting the specified processing of an image to be reproduced by an image forming portion based on the processed image data is constructed as a single control portion. Consequently, the development of a variety of digital copying machines requires preparation of specially designated control boards according to levels of the products. This makes machines expensive and requires users to pay a considerable initial cost. An image processing device of the present invention is provided with an image information inputting means for inputting image information as a first level image, a main image-processing board for conducting the specified processing of the input image information of the first revel image, a sub image-processing board for conducting the specified processing of the image information processed by the main image processing board and outputting the information as a second level image, and a means for reproducing an image according to the image information processed by the main image-processing board or the sub image-processing board. These boards are independent from each other in the circuit configuration.